Distribution of Pumps around Great Britain. Most counties/unitary authorities in England and Wales have an area within the map that can be clicked on via your mouse, which should then take you to the relevent pages.
Scotland is covered by five clickable regions: Northern Isles, Highlands & Western Isles, NE Scotland, Central Belt and SW & Borders.
Click here for map of Northern Ireland.
Reproduced from Ordnance Survey map data by permission of the Ordnance Survey © Crown copyright 2001.